Danfoss VLT 380-500 V Design Manual page 111

Parallel drive modules
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Motor
2-drive module systems
Illustration 10.8 and Illustration 10.9 show the busbar connections for 6-pulse and 12-pulse 2-drive systems, respectively. If a
common terminal design is used, there is 1 set of motor terminals.
1
2
3
4
1
DC fuses
2
Drive modules
3
Mains input busbars
4
Mains input terminals
Illustration 10.8 Connections in 6-Pulse 2-Drive Module System
MG37N102
Design Guide
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S/
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W/
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R
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5
6
7
8
Danfoss A/S © 6/2016 All rights reserved.
R/
S/
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U/
V/
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R
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92
93
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+
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DC-link busbars
DC terminals
Brake terminals
Motor output busbars
5
6
10
10
7
8
109

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